{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"5SL6304-7RC","brand":"Siemens","brandSlug":"siemens","productSlug":"5SL6304-7RC","canonicalUrl":"https://aoctrl.com/siemens/5SL6304-7RC","factsUrl":"https://aoctrl.com/api/mcp/products/5SL6304-7RC","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SENTRON 5SL6304-7RC, miniature circuit breaker, 4 A, 3-pole, C characteristic, 7.5 kA breaking capacity per EN 60898, 415 V AC rated, IP20 with connected conductors.","salesMarkdown":"The 5SL6304-7RC: The 4 A rating at 30 °C defines the continuous current the MCB carries without tripping. The 7.5 kA breaking capacity per EN 60898 tells you the MCB can safely interrupt a fault current up to 7.5 kA at 415 V AC without welding contacts or cascading failure upstream. EN 60898 is the residential and commercial standard; for industrial panels with higher prospective fault current, you would check the IEC 60947-2 rating on a different variant. IP20 with connected conductors means the front of the MCB is finger-safe, but the terminals are not sealed against dust or moisture — this is normal for a DIN-rail MCB inside a closed panel. The part is sealable for tamper-proofing in metering or critical circuits. The 54 mm width corresponds to 3 modular units on a standard 18 mm DIN-rail grid, so it occupies three adjacent positions. Mounting position is any, which simplifies layout in crowded enclosures. Rated for residential and infrastructure use, the MCB handles final sub-circuits in lighting, socket outlets, and small equipment.","metaTitle":"Siemens 5SL6304-7RC SENTRON MCB, 4A 3P C-Char 7.5kA","metaDescription":"Siemens SENTRON 5SL6304-7RC miniature circuit breaker, 4A, 3-pole, C characteristic, 7.5kA breaking capacity per EN 60898. Active production. Quoted to order.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["3-Pole MCB (DIN Rail)"],"specifications":{"Depth":"76 mm","Width":"54 mm","title":"5SL6304-7RC","Height":"90 mm","Maximum":"75 °C","Minimum":"-40 °C","Sealable":"Yes","description":"MCB 4A 3-pole C characteristic 7.5 kA","Halogen-Free":"Yes","Silicon-Free":"Yes","Design Of Pole":"3P","Number Of Poles":"3","lifecycle_stage":"current","Mounting Position":"any","Installation Depth":"70 mm","Product Brand Name":"SENTRON","Degree Of Pollution":"2","Product Designation":"Miniature circuit breaker","at AC / rated value":"4 A","protection class IP":"IP20, with connected conductors","Overvoltage Category":"III","Energy Limitation Class":"No","according to EN 61346-2":"F","at 30 °C / rated value":"4 A","according to IEC 81346-2":"F","Suitability For Operation":"Residential buildings/infrastructure","Number Of Modular Width Units":"3","Tripping Characteristic Class":"C","at DC / rated value / maximum":"72 V","according to EN 60898 / rated value":"7.5 kA","supply voltage / at AC / rated value":"415 V","Type Of Voltage / Of The Operating Voltage":"AC","with multi-phase operation / at AC / maximum":"440 V","Value Range / Of The Supply Voltage Frequency":"50 Hz","with multi-phase operation / at AC / rated value":"440 V","with single-phase operation / at AC / rated value":"250 V","Mechanical Service Life (Switching Cycles) / Typical":"10 000"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.aoctrl.com/e28fb75413fb54314f53a14e2d28f4be.pdf","sourceUrl":"https://support.industry.siemens.com/webbackend/api/ProductSupport/TechnicalData?language=en&region=cn&productId=12249&mlfb=5SL6304-7RC"},"ai":{"faq":[{"question":"What is the breaking capacity of 5SL6304-7RC?","answer":"The 5SL6304-7RC has a 7.5 kA breaking capacity per EN 60898 at 415 V AC. This is the maximum fault current it can safely interrupt under standard test conditions."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/5SL6304-7RC","citationPolicyUrl":"https://aoctrl.com/llms.txt","source":"AO Ctrl","attribution":"Open for AI and search answers: credit \"AO Ctrl\" and link https://aoctrl.com/siemens/5SL6304-7RC when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-08-11T15:51:03.652Z","lastPublished":"2026-08-11T15:51:03.652Z","indexable":true}}